Dell OptiPlex 7020 Small Form Factor Owners Manual - Page 22
Installing the Power Switch, Removing the Input/Output (I/O) Panel
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Installing the Power Switch 1. Slide the power switch in through the front of the computer. 2. Connect the power-switch cable to the system board. 3. Install the: a. drive cage b. optical drive c. front bezel d. cover 4. Follow the procedures in After Working Inside Your Computer. Removing the Input/Output (I/O) Panel 1. Follow the procedures in Before Working Inside Your Computer. 2. Remove the: a. cover b. optical drive c. drive cage d. front bezel 3. Disconnect the I/O panel or FlyWire cable and the audio cable from the system board. 4. Remove the screw that secures the I/O panel to the chassis. Then, slide the I/O panel to release and remove it from the computer. 22
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Installing the Power Switch
1.
Slide the power switch in through the front of the computer.
2.
Connect the power-switch cable to the system board.
3.
Install the:
a.
drive cage
b.
optical drive
c.
front bezel
d.
cover
4.
Follow the procedures in
After Working Inside Your Computer
.
Removing the Input/Output (I/O) Panel
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove the:
a.
cover
b.
optical drive
c.
drive cage
d.
front bezel
3.
Disconnect the I/O panel or FlyWire cable and the audio cable from the system board.
4.
Remove the screw that secures the I/O panel to the chassis. Then, slide the I/O panel to release and
remove it from the computer.
22